ABN AMRO

Environnement SA Greensands (consortium incluant UBS, JP Morgan Australian Fund) Veolia Environnement SA Séché Environnement SA, Caisse des Dépôts et des Consignations, AXA Investment Managers CVC Capital Partners Ltd and Kohlberg Kravis Roberts & Co. ABN AMRO Global Infrastructure Fund, Finpro SGPS SA, Santander Private Equity Delta NV Macquarie Group Limited — led consortium Osprey Acquisitions Limited Veolia Environmental Services Fomento de Construcciones Y Contratas SA CVC Capital Partners Limited